AT32F403 mcu+fpu equivalent, 32-bit mcu+fpu.
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2.1 2.2
2020.2.18
Device overview . 12
Overview .. 14
2.2.1 ARM® Cortex® -M4F with FPU core and DSP instruction set .......14
2.2.2 MPU (memory protection unit) ...16
2.2.3 Flash memory.........16
2.2.4 CRC (cyclic redundancy check).
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TAGS
+FPU